Instrumentation Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Instrumentation Interview Questions

Questions Answers Views Company eMail

what is sliding spool valves?

2300

what are the diff. in servo and regulatory control?

4036

which flow meter is use for measuring the open channel flow?

2 6705

How to calibrate an pressure gauge with yantrika test bench?

2961

what are the difference between conventional and smart transmitter.

1 18379

What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

2160

What is mean by SMART in an Instrumentation. is any full form for SMART?

3 13035

What is MLFB number for Siemens?N How they are defined?Give me Answer with example like take any Signal module....

1 24227

what is the Instrumentation?

Gulf,

9 12487

hello.my friends.i am an electronics & instrumentation engineer.i want to know Q1.why lugs use in instrumentation cable termination? Q2.if limit switch not working what to do?

2 6209

HOw To Use 24V DC in Instrument?

2 7552

how i can copy paste the program of smart transmitter to another smart one with hart communicator?

KOC,

2 13643

Hi all, I am Mohamed from Algeria, I'm a senior Technician qualified in instrumentation. I work in an international petroleum and gas company (SONATRACH: Separation of associated gas from crude oil. Production of condensate, LPG and re-injection of dry gas) within the regulation & Control instrumentation department.I am interested for working in Qatar Petrochemical Company (QAPCO) in Qatar.Now,I am seeking a position, which is an opportunity for me to put my experience to good use and actually participate in running on this company. So, Can anyone help how to contact this company? Thanks Mohamed, mahad8331@gmail.com

1 6584

What are the different type of instrument used in cement industry with uses

Lafarge,

2 6506

what is power factor?

1 3827

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Un-Answered Questions { Instrumentation }

Why not come out analog output in ABB EL3020 when display show correct value

1945

for oil & gas industries which zone is normally preferred? why? give its example?

2054

Define cryogenic?

1238

Where are oxygen analysers installed in cfbc boilers? What are their usual readings?

1597

What is the diffrence between digital signal processing and discrete signal processing?

2046

State bernoulli’s application.

1199

How ejector(or)evactor air pump is working in thermal power plant?

6683

Any one can help me to identified, how can we interchange the device in FF

2844

How to calibrate Toxic gas detector?

1772

Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

2410

Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?

2220

we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.

1778

what is maxdna ?. explain about the software details.

4432

what is the difference between profibus and controlnet networking.

3292

Draw symbols of the following :

2037

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